jengelh

/* hangs on Solaris... exits on Linux and BSD */#include <sys/types.h>#include <sys/socket.h>#include <netinet/in.h>#include <pthread.h>#include <stdio.h>static void *thr(void *arg){        int fd = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);        const int y = 1;        struct sockaddr_in new_conn;        socklen_t new_conn_len = sizeof(new_conn);        setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &y, sizeof(y));        listen(fd, SOMAXCONN);        accept(fd, (void *)&new_conn, &new_conn_len);        printf("finished\n");        return NULL;}int main(void){        pthread_t id;	int i;        pthread_create(&id, NULL, thr, NULL);	for(i = 0; i < 10000000; ++i)		/* just wait a little until thread is in accept() */;        pthread_cancel(id);        pthread_join(id, NULL);        return 0;}